This is a chapter about sending operating system signals to Centrifugo.
Channel options and configuration reload.
Centrifugo can reload channel options and some other configuration options on the fly.
To reload you must send
HUP signal to centrifugo process:
kill -HUP <CENTRIFUGO_PROCESS_PID>
Some options can not be reloaded because they are used on Centrifugo start. For example various engine options, interface and port to listen etc.